1285587072

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4831}}^1$

素因数の和:4872

約数の個数: 256

約数和(自身を含む): 4731494400

約数和(自身を除く): 3445907328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 128, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 384, 396, 432, 448, 462, 504, 528, 576, 594, 616, 672, 693, 704, 756, 792, 864, 896, 924, 1008, 1056, 1152, 1188, 1232, 1344, 1386, 1408, 1512, 1584, 1728, 1848, 2016, 2079, 2112, 2376, 2464, 2688, 2772, 3024, 3168, 3456, 3696, 4032, 4158, 4224, 4752, 4831, 4928, 5544, 6048, 6336, 7392, 8064, 8316, 9504, 9662, 9856, 11088, 12096, 12672, 14493, 14784, 16632, 19008, 19324, 22176, 24192, 28986, 29568, 33264, 33817, 38016, 38648, 43479, 44352, 53141, 57972, 66528, 67634, 77296, 86958, 88704, 101451, 106282, 115944, 130437, 133056, 135268, 154592, 159423, 173916, 202902, 212564, 231888, 260874, 266112, 270536, 304353, 309184, 318846, 347832, 371987, 405804, 425128, 463776, 478269, 521748, 541072, 608706, 618368, 637692, 695664, 743974, 811608, 850256, 913059, 927552, 956538, 1043496, 1082144, 1115961, 1217412, 1275384, 1391328, 1434807, 1487948, 1623216, 1700512, 1826118, 1855104, 1913076, 2086992, 2164288, 2231922, 2434824, 2550768, 2782656, 2869614, 2975896, 3246432, 3347883, 3401024, 3652236, 3826152, 4173984, 4328576, 4463844, 4869648, 5101536, 5565312, 5739228, 5951792, 6492864, 6695766, 6802048, 7304472, 7652304, 8347968, 8927688, 9739296, 10043649, 10203072, 11478456, 11903584, 12985728, 13391532, 14608944, 15304608, 16695936, 17855376, 19478592, 20087298, 20406144, 22956912, 23807168, 26783064, 29217888, 30609216, 35710752, 38957184, 40174596, 45913824, 47614336, 53566128, 58435776, 61218432, 71421504, 80349192, 91827648, 107132256, 116871552, 142843008, 160698384, 183655296, 214264512, 321396768, 428529024, 642793536, 1285587072]

約数ペア:

[(1, 1285587072), (2, 642793536), (3, 428529024), (4, 321396768), (6, 214264512), (7, 183655296), (8, 160698384), (9, 142843008), (11, 116871552), (12, 107132256), (14, 91827648), (16, 80349192), (18, 71421504), (21, 61218432), (22, 58435776), (24, 53566128), (27, 47614336), (28, 45913824), (32, 40174596), (33, 38957184), (36, 35710752), (42, 30609216), (44, 29217888), (48, 26783064), (54, 23807168), (56, 22956912), (63, 20406144), (64, 20087298), (66, 19478592), (72, 17855376), (77, 16695936), (84, 15304608), (88, 14608944), (96, 13391532), (99, 12985728), (108, 11903584), (112, 11478456), (126, 10203072), (128, 10043649), (132, 9739296), (144, 8927688), (154, 8347968), (168, 7652304), (176, 7304472), (189, 6802048), (192, 6695766), (198, 6492864), (216, 5951792), (224, 5739228), (231, 5565312), (252, 5101536), (264, 4869648), (288, 4463844), (297, 4328576), (308, 4173984), (336, 3826152), (352, 3652236), (378, 3401024), (384, 3347883), (396, 3246432), (432, 2975896), (448, 2869614), (462, 2782656), (504, 2550768), (528, 2434824), (576, 2231922), (594, 2164288), (616, 2086992), (672, 1913076), (693, 1855104), (704, 1826118), (756, 1700512), (792, 1623216), (864, 1487948), (896, 1434807), (924, 1391328), (1008, 1275384), (1056, 1217412), (1152, 1115961), (1188, 1082144), (1232, 1043496), (1344, 956538), (1386, 927552), (1408, 913059), (1512, 850256), (1584, 811608), (1728, 743974), (1848, 695664), (2016, 637692), (2079, 618368), (2112, 608706), (2376, 541072), (2464, 521748), (2688, 478269), (2772, 463776), (3024, 425128), (3168, 405804), (3456, 371987), (3696, 347832), (4032, 318846), (4158, 309184), (4224, 304353), (4752, 270536), (4831, 266112), (4928, 260874), (5544, 231888), (6048, 212564), (6336, 202902), (7392, 173916), (8064, 159423), (8316, 154592), (9504, 135268), (9662, 133056), (9856, 130437), (11088, 115944), (12096, 106282), (12672, 101451), (14493, 88704), (14784, 86958), (16632, 77296), (19008, 67634), (19324, 66528), (22176, 57972), (24192, 53141), (28986, 44352), (29568, 43479), (33264, 38648), (33817, 38016)]